MS20500-918

Military Standard Locknut

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Description:

Thread Size: 1/2", Nut Height: 3/4", Head Width: 7/8"

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MS20500-918 Datasheet Features and Specification

Thread Class:
3b
Thread Direction:
Right-hand
Locking Feature:
Prevailing torque all metal design
Nut Style:
Hexagon
Nut Height:
0.684 inches minimum and 0.704 inches maximum
Width Across Flats:
0.865 inches minimum and 0.877 inches maximum
Tempurature Rating:
1200.0 deg fahrenheit nominal
Thread Series:
Unf
Thready Qty Per Inch (tpi):
18
Thread Size:
0.562 inches
Bearing Surface Type:
Washer faced
Material:
Steel uns s34720 overall or steel uns s34723 overall
Material Specification:
Ams 5642 assn std all material responses overall
Precious Material:
Silver
Surface Treatment:
Silver overall
Surface Treatment Specification:
Ams 2410 assn std single treatment response overall
Quick Specs
Thread Size 1/2
Thread Qty 18
Material Steel

Additional Information

SKU / Model: MS20500918
NSN: 5310-00-995-9795
FSC: Nuts and Washers / 5310
Product Series: MS20500
Pack Weight (Approx.) 0.000 lb
Minimum Qty (MOQ): 15 EA
Schedule B: 7318.16.0085
ECCN: 9A991
National Motor Freight: 093480, Bolts / Nuts Metal Silver Plated
Download PDF Version
MS20500-918_Military-Fasteners-com.pdf
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Thread: 5/16-24, self-locking nut silver plated

MS20500-428

Self locking nut thread: 1/4-28, heat resistant to silver plated

MS20500-1032

Thread: 10-32 self-locking nut heat resistant to 1200 degrees silver plated

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